Function hue

client_dist/vendor.js:12940–12943

(a, b)

}

function hue(a, b) {
  var d = b - a;
  return d ? linear(a, d > 180 || d < -180 ? d - 360 * Math.round(d / 360) : d) : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(isNaN(a) ? b : a);
}

function gamma(y) {
  return (y = +y) === 1 ? nogamma : function(a, b) {